linux kernel vulnerabilities
1 known vulnerability in linux kernel from Ubuntu. 1 is rated high or critical, and 1 has been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
1vulnerabilities
0critical
1high
1exploited
7.8average CVSS score
Latest first
- 7.8 High severity
Linux Kernel Privilege Escalation Exploited
The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting of file capabilities on files in an underlying file system. Due to the combination of unprivileged user namespaces along with a patch carried